This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.
Shows the position number of a tapered reinforcing bar group in a rebar set as defined by XS_REBARSET_TAPERED_GROUP_POSITION_NUMBER_FORMAT_STRING.
If
XS_REBARSET_TAPERED_GROUP_POSITION_NUMBER_FORMAT_STRING is not set,
XS_REBAR_POSITION_NUMBER_FORMAT_STRING defines the
GROUP_POS format.